//private List<string> getAndFixPictures(IHasMenuPaths mp)
//{
// List<string> pictureAddresses = GetCurrItemsPictureList(mp as IHasUploads);
// List<string> childProductPictures = GetMenuPathChildProductPicturesFor(mp);
// if (!childProductPictures.IsNullOrEmpty())
// {
// string blankPicAddress = UploadedFile.DefaultBlankPictureLocation();
// //add to pictureaddress
// pictureAddresses =
// pictureAddresses
// .Concat(childProductPictures)
// .ToList();
// pictureAddresses.Remove(blankPicAddress);
// }
// return pictureAddresses;
//}
///// <summary>
///// this adds child product pictures to menu 1... about 5
///// </summary>
///// <param name="menuPath"></param>
///// <returns></returns>
////private List<string> GetMenuPathChildProductPicturesFor(MenuPath1 mp1,MenuPath1 mp2,MenuPath1 mp3, Product product)
//{
// if(product.IsNull())
// {
// return picturesFromProducts(product);
// }
// if (mp3.IsNull())
// {
// mp1.IsNullThrowException();
// mp2.IsNullThrowException();
// return picturesForMenuPath(mp1, mp2, mp3);
// }
// if (mp2.IsNull())
// {
// mp1.IsNullThrowException();
// return picturesForMenuPath(mp1, mp2);
// }
// if (mp1.IsNull())
// {
// return picturesForMenuPath(mp1);
// }
// return null;
// List<string> pictureList = new List<string>();
// List<string> productImages = new List<string>();
// int noOfImages = 0;
// int returnNoOfPictures = MenuPath1.MaxNumberOfPicturesInMenu();
// int getNoOfPicturesToSelectFrom = returnNoOfPictures * 20;
// string defaultFileLocation = UploadedFile.DefaultBlankPictureLocation();
// //get child products
// if (menuPath.MenuPathMains_Fixed.IsNullOrEmpty())
// return pictureList;
// foreach (MenuPathMain mmp in menuPath.MenuPathMains_Fixed)
// {
// if (mmp.Products_Fixed_And_Approved.IsNullOrEmpty())
// continue;
// foreach (var product in mmp.Products_Fixed_And_Approved)
// {
// if (noOfImages == getNoOfPicturesToSelectFrom)
// break;
// if (product.ProductChildren_Fixed.IsNullOrEmpty())
// continue;
// productImages = getPicturesForProduct(product);
// }
// }
// if (pictureList.IsNullOrEmpty())
// return pictureList;
// //Randomize the list
// List<string> pictureList_Random = pictureList.OrderBy(x => Guid.NewGuid()).ToList();
// if (pictureList_Random.Count > returnNoOfPictures)
// return pictureList_Random.GetRange(0, returnNoOfPictures);
// return pictureList_Random;
//}
private List <string> getRandomPictures(List <string> picList)
{
string defaultFileLocation = UploadedFile.DefaultBlankPictureLocation();
if (picList.IsNullOrEmpty())
{
return(null);
}
picList.Remove(defaultFileLocation);
if (picList.IsNullOrEmpty())
{
return(null);
}
picList = picList.OrderBy(x => Guid.NewGuid()).ToList();
return(picList);
}
private List <string> joinCurrPicsAndPictureAddresses(List <string> pictureAddresses, List <string> currPcs)
{
if (!currPcs.IsNullOrEmpty())
{
currPcs.Remove(UploadedFile.DefaultBlankPictureLocation());
}
if (!pictureAddresses.IsNullOrEmpty())
{
pictureAddresses.Remove(UploadedFile.DefaultBlankPictureLocation());
}
if (currPcs.IsNullOrEmpty())
{
if (pictureAddresses.IsNullOrEmpty())
{
}
else
{
pictureAddresses = pictureAddresses.Concat(currPcs).ToList();
}
}
else
{
if (pictureAddresses.IsNullOrEmpty())
{
pictureAddresses = currPcs;
}
else
{
//remove currPcs from pictureAddress
//remove duplicates from CurrPic
int returnNoOfPictures = MenuPath1.MaxNumberOfPicturesInMenu() + 1;
currPcs = new HashSet <string>(currPcs).ToList();
if (!currPcs.IsNullOrEmpty())
{
foreach (string currPic in currPcs)
{
pictureAddresses.Remove(currPic);
}
}
if (pictureAddresses.IsNullOrEmpty())
{
return(currPcs);
}
//now currPcs has its own pics
//and picture address has its own
if (currPcs.Count >= returnNoOfPictures)
{
return(currPcs.GetRange(0, returnNoOfPictures));
}
else
{
int noOfPicsRequried = returnNoOfPictures - currPcs.Count;
//if there are more pics in picture address than required....
if (pictureAddresses.Count >= noOfPicsRequried)
{
pictureAddresses = getRandomPictures(pictureAddresses);
pictureAddresses = pictureAddresses.GetRange(0, noOfPicsRequried);
}
pictureAddresses = pictureAddresses.Concat(currPcs).ToList();
pictureAddresses = new HashSet <string>(pictureAddresses).ToList();
}
}
}
return(pictureAddresses);
}